A045FXXSCEYJ2 – Galaxy A04 firmware

Build A045FXXSCEYJ2 is a security update for the Galaxy A04 (SM-A045F) on Android 14 (One UI 6). It first appeared on Samsung's servers on Oct 28, 2025 (method) and has reached 35 regions so far. It raises the bootloader bit from 11 to 12: once installed, the device no longer accepts firmware with bit 11 or lower, so a downgrade to A045FXXSBEYF5 is blocked. Samsung still serves this file.

Model
SM-A045F
Android
Android 14
Type
Security
Bootloader bit
12
First released
Oct 28, 2025
Regions
35

Rollout timeline by region

The date each region code (CSC) first received A045FXXSCEYJ2, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
THLThailandOct 28, 2025day 0A045FXXSCEYJ2/A045FOLMCEYJ2/A045FXXSCEYJ2
XXVVietnamOct 28, 2025day 0A045FXXSCEYJ2/A045FOLMCEYJ2/A045FXXSCEYJ2
ACRGhanaOct 30, 2025+2 daysA045FXXSCEYJ2/A045FOJMCEYJ2/A045FXXSCEYJ2
AFGAfghanistanOct 30, 2025+2 daysA045FXXSCEYJ2/A045FOJMCEYJ2/A045FXXSCEYJ2
AFRAfricaOct 30, 2025+2 daysA045FXXSCEYJ2/A045FOJMCEYJ2/A045FXXSCEYJ2
DKRSenegalOct 30, 2025+2 daysA045FXXSCEYJ2/A045FOJMCEYJ2/A045FXXSCEYJ2
ECTNigeriaOct 30, 2025+2 daysA045FXXSCEYJ2/A045FOJMCEYJ2/A045FXXSCEYJ2
EGYEgyptOct 30, 2025+2 daysA045FXXSCEYJ2/A045FOJMCEYJ2/A045FXXSCEYJ2
KSASaudi ArabiaOct 30, 2025+2 daysA045FXXSCEYJ2/A045FOJMCEYJ2/A045FXXSCEYJ2
LYSLibyaOct 30, 2025+2 daysA045FXXSCEYJ2/A045FOJMCEYJ2/A045FXXSCEYJ2
MIDMiddle EastOct 30, 2025+2 daysA045FXXSCEYJ2/A045FOJMCEYJ2/A045FXXSCEYJ2
MWDMoroccoOct 30, 2025+2 daysA045FXXSCEYJ2/A045FOJMCEYJ2/A045FXXSCEYJ2
PAKPakistanOct 30, 2025+2 daysA045FXXSCEYJ2/A045FOJMCEYJ2/A045FXXSCEYJ2
PKDPakistanOct 30, 2025+2 daysA045FXXSCEYJ2/A045FOJMCEYJ2/A045FXXSCEYJ2
TUNTunisiaOct 30, 2025+2 daysA045FXXSCEYJ2/A045FOJMCEYJ2/A045FXXSCEYJ2
TURTurkeyOct 30, 2025+2 daysA045FXXSCEYJ2/A045FOJMCEYJ2/A045FXXSCEYJ2
XFASouth AfricaOct 30, 2025+2 daysA045FXXSCEYJ2/A045FOJMCEYJ2/A045FXXSCEYJ2
XFESouth AfricaOct 30, 2025+2 daysA045FXXSCEYJ2/A045FOJMCEYJ2/A045FXXSCEYJ2
XFVSouth Africa (Vodacom)Oct 30, 2025+2 daysA045FXXSCEYJ2/A045FOJMCEYJ2/A045FXXSCEYJ2
XSGUnited Arab EmiratesOct 30, 2025+2 daysA045FXXSCEYJ2/A045FOJMCEYJ2/A045FXXSCEYJ2
BKDBangladeshOct 30, 2025+2 daysA045FXXSCEYJ2/A045FODMCEYJ2/A045FXXSCEYJ2
INSIndiaOct 30, 2025+2 daysA045FXXSCEYJ2/A045FODMCEYJ2/A045FXXSCEYJ2
NPBNepalOct 30, 2025+2 daysA045FXXSCEYJ2/A045FODMCEYJ2/A045FXXSCEYJ2
SLKSri LankaOct 30, 2025+2 daysA045FXXSCEYJ2/A045FODMCEYJ2/A045FXXSCEYJ2
XIDIndonesiaOct 31, 2025+3 daysA045FXXSCEYJ2/A045FOLECEYJ2/A045FXXSCEYJ2
GLBPhilippines (Globe)Oct 31, 2025+3 daysA045FXXSCEYJ2/A045FOLMCEYJ2/A045FXXSCEYJ2
MYMMyanmarOct 31, 2025+3 daysA045FXXSCEYJ2/A045FOLMCEYJ2/A045FXXSCEYJ2
XMEMalaysiaOct 31, 2025+3 daysA045FXXSCEYJ2/A045FOLMCEYJ2/A045FXXSCEYJ2
XNZNew ZealandOct 31, 2025+3 daysA045FXXSCEYJ2/A045FOLMCEYJ2/A045FXXSCEYJ2
XTCPhilippinesOct 31, 2025+3 daysA045FXXSCEYJ2/A045FOLMCEYJ2/A045FXXSCEYJ2
CAUCaucasusOct 31, 2025+3 daysA045FXXSCEYJ2/A045FOXMCEYJ2/A045FXXSCEYJ2
SEKUkraineOct 31, 2025+3 daysA045FXXSCEYJ2/A045FOXMCEYJ2/A045FXXSCEYJ2
SERRussiaOct 31, 2025+3 daysA045FXXSCEYJ2/A045FOXMCEYJ2/A045FXXSCEYJ2
SKZKazakhstanOct 31, 2025+3 daysA045FXXSCEYJ2/A045FOXMCEYJ2/A045FXXSCEYJ2
ILOIsraelNov 3, 2025+6 daysA045FXXSCEYJ2/A045FOJMCEYJ2/A045FXXSCEYJ2

Download and release notes

samloader download -m SM-A045F -r INS -v A045FXXSCEYJ2/A045FODMCEYJ2/A045FXXSCEYJ2

Samsung's release notes and security patch level for this update: SM-A045F / INS on doc.samsungmobile.com. What each part of the build number means: decode A045FXXSCEYJ2.